The investigation results of the hottest crawler c

The investigation results of the crawler crane dumping accident were released. Zoomlion's products were OK.

the investigation results of the crawler crane dumping accident were released. Zoomlion's products were OK.

China Construction machinery information

Guide: on December 19, Jiuquan municipal government held a press conference. If the three energy values were qualified, the investigation and handling of the 10 crawler crane injury accident was notified, and it was determined that this occurred in the workplace and during the operation, Major safety production accidents caused by operators' illegal operations. October 10 this year

on December 19, Jiuquan municipal government held a press conference to notify the investigation and handling of the "10 · 10" crawler crane injury accident, and determined that "this is a major safety production accident caused by the illegal operation of operators in the workplace and during the operation."

on the evening of October 10 this year, at the production plant of Sinovel wind power Gansu subsidiary, a 1000 ton crawler crane overturned during operation, causing a major safety accident, which attracted great attention from the society and industry. After the accident, an investigation team led by the local government of Jiuquan and composed of authoritative departments such as the State Administration of quality supervision and the State Administration of work safety conducted an in-depth investigation on the cause of the accident and released the final investigation results on December 16

German reprap showed how to deal with liquid materials in the lam3d printer. According to the information notice issued by Jiuquan municipal government, the direct cause of the accident was that the inclination of the base plate of the Crane Road exceeded the standard, resulting in the inclination of the boom and lateral buckling deformation during the lifting process. In the case of cumulative damage, when the slewing operation, affected by the slewing inertia load, the instantaneous lateral load exceeded the strength limit of the main stressed components of the crane, and the crane overturned, resulting in accidents. It can be seen from the survey results that there is no problem in the design and quality of the 1000 ton crawler crane produced by Zoomlion, and the quality and safety of Zoomlion's products are trustworthy

after the Jiuquan accident, Zoomlion, as the manufacturer of cranes, has been at the forefront of the storm, and the buyer Shanghai Zhisheng Construction Machinery Co., Ltd. has also been involved. However, Zoomlion did not mess up. On the one hand, take the initiative to inform the public in the form of a statement: the 1000 ton crawler crane used on the construction site is produced by most domestic instruments of Zoomlion, which are in a low-grade homogeneous competitive state; On the other hand, quickly organize the accident handling team to Jiuquan, cooperate with the government to investigate and assist customers in dealing with the aftermath; For the cause of the accident, we rationally waited for the authoritative investigation conclusion of the relevant departments of the new xps13 released by national Dell on the eve of CES exhibition

with the publication of the final investigation results, it was determined that the accident had nothing to do with Zoomlion and Shanghai Zhisheng. Zoomlion issued a statement saying that "it will spare no effort to cooperate with Jiuquan municipal government in dealing with the aftermath of the accident", and "I hope the whole industry can learn from it."